baber/WOPTO huggingface dataset:
Patent JP-S60194047-A (JP)
Title: High quality bearing steel and its production
Inventor: TAKADA YATSUKA
IPC: C22C33/04
Filed: 1984-03-14
Abstract: PURPOSE:To produce a high quality bearing steel having an excellent service life and cold workability by subjecting the molten steel having the compsn. controlled in O, Ti, Al, S, P, N, etc. to reduction refining using high basic slag then to degassing and reduction refining. CONSTITUTION:The molten steel contg. 0.7-1.10wt% C, 0.15-1.60% Si, 0.15- 1.15% Mn, <=0.010% P, <=0.002% S, 0.50-1.60% Cr, <=0.015% Al, <=0.0006% O, <=0.0050% N, <=0.0015% Ti and further 0.05-0.50% Mo or 1 or >=2 kinds of 0.05-0.30% V and 0.05-0.30% Nb according to need and consisting of the balance Fe and impurities is subjected to reduction refining under strong stirring in an inert atmosphere kept under the atm. pressure or above in the presence of high basicity slag having >=3 basicity while the bath temp. is adjusted by electrode heating. Such steel is then subjected to vacuum degassing and refining under strong reflux for 2/3 of the treating time and weak reflux for 1/3 in a reflux type vacuum degassing device then to reduction refining under weak stirring in a reducing atmosphere kept under the atm. pressure by which the high quality bearing steel is obtd.
Patent JP-S58168257-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURAHASHI TOSHIO
IPC: H01L21/76
Filed: 1982-03-30
Abstract: PURPOSE:To obtain a semiconductor device which has high integration without exposure of bird beak and skew by forming a groove in an interelement region of a semiconductor substrate, and burying by a bias sputtering method or bias plasma CVD method the groove with dioxidized silicon. CONSTITUTION:When a bias sputtering method is employed, a bias voltage which is applied to a stage 11 is lower than that to be applied to an electrode 9. Then, argon is led to maintain the chamber 10 in vacuum, the prescribed bias voltage is applied to the chamber having such structure, and a bias sputtering is performed. A more SiO2 is deposited on the bottom of the groove as compared with the oblique surface of the groove. The groove is buried with SiO2 in this method, thereby forming a buried layer 13. Then, after polishing or resist is coated, and the surface is then flattened by ion milling or reactive ion etching. It can be performed even by a bias plasma CVD method.
Patent JP-H08243500-A (JP)
Title: Mail processing apparatus, paper sheet classifying apparatus and registered mail processing apparatus
Inventor: SATO AKIYOSHI
IPC: B07C1/00
Filed: 1995-03-09
Abstract: PURPOSE: To certainly distribute mail including metal matter and to enhance the rate of operation. CONSTITUTION: The paper sheets fed by a feed system 6 are branched correspondingly to the classifying data thereof by a distribution gate part 5 and accumulated in a housing system 3 while being classified, but a metal matter detection means 7 judges first and second mails correspondingly to the amts. of metal matter included in the paper sheets fed by the feed system 6. A control part separates the first and second mails on the basis of the detection result of the metal matter detection means to process them.
Patent JP-S54141519-A (JP)
Title: Drive method of heat sensitive recording head
Inventor: HATABE ETSUO
IPC: B41J2/36
Filed: 1978-04-26
Abstract: PURPOSE: To offer the driving method of heating head enabling high speed recording without increasing the capacity of power supply, by counting the number of black signals included in the video signal and starting the power supply simultaneously when the number reaches the reference value predetermined.  
     CONSTITUTION: When the line start signal is inputted from the terminal 219, the video signal from the buffer memory 201 is read out. It is converted into parallel signal at the serial parallel converter 211. The number of the black signal is counted with the r-notation counter 506, and when the number is counted by r, a signal is outputted to stop the read out of the video signal from the buffer memory 201. Further, the heating element corresponding to the black signal included in the video signal read out is selected and simultaneously power application and driving allow the recording. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62208172-A (JP)
Title: Processing method for cutting closed loop by printing resistor
Inventor: SONOBE TAKASHI
IPC: G06F17/50
Filed: 1986-03-10
Abstract: PURPOSE:To shorten a working time required for the cutting of terminals of parts and to reduce a work for inspecting the existence of a closed loop on a wired line by automatically cutting a closed loop based upon printing resistors by a pre-wiring closed loop detecting processing part and a terminal cutting processing part before wiring. CONSTITUTION:When an arrangement state is instructed from a tablet TBL or a console DPLC, the file I/O part DAIO of an arranged wiring pattern display system LPDS reads out part arrangement data DAPART and inter-terminal wired line data DALINE. The pre-wiring closed loop detecting processing part FRLP detects a closed loop formed by the printing resistors at the connection of terminals having the same potential through bull lines, extracts the resistors, paintes out the positions of the extracted resistors by slashes to display the positions on a display part DPL. Then, the closed loop based upon the printing resistors is cut off at its terminal part by a terminal cutting processing part and displayed on the display part DPL, so that the closed loop based upon the printing resistors before wiring can be automatically cut off.
Patent JP-H04268373-A (JP)
Title: Polyamide resin composition
Inventor: MACHIDA IKUO
IPC: C08K7/04
Filed: 1991-02-22
Abstract: PURPOSE:To reduce deformation such as molding shrinkage or warping and improve strengths, elastic moldulus and appearance by compounding a polyamide resin with an aluminum borate whisker. CONSTITUTION:An aluminum hydroxide and/or an inorg. salt of aluminum is reacted with at least one boron compd. selected from the group consisting of an oxide, an oxoacid, and an alkali metal salt thereof of boron in the presence of at least one flux selected from the group consisting of a chloride, a sulfate, and a carbonate of an alkali metal at 600-1200 deg.C) to give an aluminum borate whisker having a diameter of 0.05-5mum and a length of 2-100mum. 100 pts.wt. polyamide resin is compounded with 100-250 pts.wt. the whisker.
Patent JP-S6413034-A (JP)
Title: Selectively biodegradable polymer blend
Inventor: KORIN JII PITSUTO
IPC: A61K9/00
Filed: 1988-03-03
Abstract: PURPOSE: To obtain a polymer blend decomposable in a body by taking a time, comprising at least two biodegradable polymers derived from monomers selected from ε-caprolactone, DL- or L-lactic acid and glycolic acid and a medicine. CONSTITUTION: This blend comprises at least two biodegradable polymers derived from monomers selected from among ε-caprolactone, DL- or L-lactic acid and glycolic acid and having a structure of -(CH2 )5 COO-,-CH2 COO-,-(CH2 ) CHCOO-, etc., and a medicine (>=500 molecular weight). The blend is useful as surgical suture, transplanted piece, etc., having a degradation rate different from the individual polymer constituting the blend, biodegradable with taking a time, as a transient tissue useful in vivo. The release of the medicine is attained by permeation and decomposition of the polymer and complicated control of each monomer is not required.
Patent JP-H01229152-A (JP)
Title: Tensioner with lock mechanism capable of being released by external oil pressure
Inventor: ODAI NOBUHIRO
IPC: F16F9/24
Filed: 1988-03-05
Abstract: PURPOSE:To prevent the rattling and noise of a chain or the like by constituting so that the engagement of a piston, which is energized by a spring so as to be engaged with a rack, with the rack can be released by an external oil pressure. CONSTITUTION:When an engine is in an operating condition, a plunger 14 is projected by the external oil pressure supplied inside an oil chamber 24 to provide tension to a chain 22 or the like. At the same time the external oil pressure acts on a piston 52, so that the piston 52 is brought into a condition having been disengaged with a rack 16, enabling the plunger 14 to be movable back and forth. When the engine is stopped, since the external oil pressure cannot be supplied, although the plunger 14 becomes freely retractable, the piston 52 engages with the rack 16, when the external oil pressure vanishes, to prevent the plunger 14 from being retracted, so that the tension of the chain 22 or the like can be maintained as it is. Thus, even if the engine is started again, since the rack 16 and the piston 52 are mechanically engaged with each other to provide tension to the chain 22 or the like, the occurrence of rattling and noise can be prevented.
Patent JP-H08216218-A (JP)
Title: Injection molding method and device thereof
Inventor: TODA KINJI
IPC: B29C45/00
Filed: 1995-02-15
Abstract: PURPOSE: To dispense with an after process step when obtaining an injection molding with a thin wall part and a relatively large depth and width direction. CONSTITUTION: This injection molding device is equipped with a die 2 for molding by injection molding with a thin wall part and relatively large in depth and width direction, a die heating device 4 for heating the die 2 and a die cooling device 5 for cooling the die 2, feed-side closing valves 6, 7 and return- side closing valves 8, 9. Thus the temperature of the die is measured using a temperature detection member for measuring the temperature of the die, and at the same time, the closing valves are closed in accordance with the temperature of the die 2. Consequently, the die 2 is heated or cooled to a specified temperature by circulating a heating medium or a coolant to the devices 4, 5 from the devices 4, 5 through the interior of the die 2, and finally an injection molding is obtained. Further, this molding method is to form an injection molding of a kneaded material of a metal powder or ceramic powder and an organic binder using this device.
Patent JP-S58167568-A (JP)
Title: Photopolymerizable imide monomer
Inventor: YOSHIHARA MITSUO
IPC: C08F2/48
Filed: 1982-03-29
Abstract: NEW MATERIAL:A photopolymerizable imide monomer shown by the formula II (R is bifunctional organic group). USE:Useful as a raw material for forming a cured material of a heat-resitant  resin. Having a cinnamoyl group sharply inductive by light rays in the molecule,  having improved photosetting properties, improved stability as a photosetting  composition in a solution state, not being gelatinized in a short period even by  allowing it to stand at room temperature. Providing a material to be bonded  with improved adhesiveness, forming a cured material of a heat-resistant resin  having improved characteristics such as heat resistance, electrical insulating  properties, water vapor resistance, chemical resistance, etc. after photosetting. PROCESS:An imide-amine shown by the formula II is reacted with a cinnamic acid shown by the formula III (X is hydroxyl group, alkoxy, preferably 1-5C alkoxy or halogen) or its derviative in an organic solvent such as N,N-dimethylformamide, etc. or in the absence of a solvent, to give a compound shown by the formulaI. The amount of the compound shown by the formula III is 1.7-2.2  times the molar quantity of the compound shown by the formula II.
Patent JP-H0686089-A (JP)
Title: Method for compensation of linear distortion of horizontal scanning in monitor and its compensating coil
Inventor: CHIN MEISHIYOU
IPC: H04N3/237
Filed: 1992-03-09
Abstract: PURPOSE: To obtain a linear distortion compensation menthol for a horizontal scanning circuit in a monitor by which distortion of horizontal lines on the multiple scanning monitor is compensated at a low cost and its compensation coil. CONSTITUTION: A magnetic adjustment coil (2nd electromagnet B coil) is interposed to a magnetic circuit 10 of a horizontal linear coil C in the electromagnetic CTR horizontal deflection system of a monitor. A magnetic strength fed to the horizontal linear coil C is controlled variably and an inductance/current function curve of the horizontal linear coil C is adjusted so as to compensate linear distortion of horizontal scanning lines operating in a different horizontal frequency.
Patent JP-S61211568-A (JP)
Title: Device to index angle of output shaft
Inventor: TANAKA CHIAKI
IPC: F16H27/04
Filed: 1985-03-14
Abstract: PURPOSE:To improve indexing efficiency by installing, side by side, steep sloping parts with big lead angle at both sides of a gentle sloping part with small lead angle in order to constitute a protruded line spirally coiling around a peripheral cum. CONSTITUTION:Steep sloping parts 25, 26 with big lead angle are installed side by side at both sides of a gentle sloping part 24 with small lead angle to constitute a protruded line 23. The protruded line 23 is spirally coiling around the outer periphery of a peripheral cam 2 so that the steep sloping parts 25, 26 face each other parallelly, and an output shaft 30 is stopped at a position corresponding to the previously set desired index angle after directly detecting a rotation angle of the output shaft 30 with a Rotary Induction 5. With this, a subtle control of the output shaft 30's index angle is possible, and intermittent rotation can be done with extremely high efficiency of index, though precision of parts and fixation is not so high.
Patent JP-H09223675-A (JP)
Title: Carbon member for ion implantation apparatus
Inventor: YONEMOTO TADAYOSHI
IPC: C23C14/48
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce sublimation wear upon exposed to an ion beam, and reduce damage of a member due to ion beams and scattered particles by using a carbon member for ion implantation apparatus, the member comprising a carbon fiber reinforced composite material yielded by laminating carbon fibers or graphitizing the fibers. SOLUTION: A laminated carbon fiber reinforced composite material is yielded by filling it with synthetic resin and a coal binder carbonized with heating and joining it with the synthetic resin and the binder, and then heating them to carbonize and graphitize the resin and pitch and rendering them to a heating and highly purifying processing with halogen containing gas. The carbon fiber reinforced carbon composite material 2 has a lower heat conductivity in the direction of the lamination compared with those in the direction of a perpendicular surface in the lamination direction. For this, once the material is exposed to an ion beam, thermal energy produced in the carbon is selectively dissipated in the direction of the perpendicular surface to the lamination direction to prevent the member from being raised in temperature. Further, a sublimation rate of the carbon is lowered.
Patent JP-2000249682-A (JP)
Title: Analysis apparatus, analysis method for halogen in silver halide developing solution and refill method and regeneration method for developing solution using the same
Inventor: MASATOME TAKASHI
IPC: G03C5/31
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a halogen analysis method using a flow injection (FI) method and a halogen analysis apparatus which can stably measure a potential originating from a concentration of halide ions in a developing solution without being adversely affected by reducing organic substances, other organic substances and unnecessary ions other than halide ions. SOLUTION: A reagent solution RS containing a buffer salt and constant halide ions is sent to an RS passage, and water as a carrier solution CS is sent to a CS passage. A silver halide developer as a plurality of different solutions to be detected is injected to form an anastomosis of the RS and CS. After the developer is mixed in a mixing coil of 10-200 m, halogen ions in the mixed solution are detected, whereby halogen in the silver halide developer is analyzed.
Patent JP-H05253963-A (JP)
Title: Rotary molding apparatus
IPC: B29C45/04
Filed: 1992-03-10
Abstract: PURPOSE:To provide a rotary molding system capable of enhancing the productivity of a resin molded product by smoothly transferring a mold and capable of uniformly molding the resin molded product of high accuracy. CONSTITUTION:A heating station 4 is constituted of a transfer means 6 passing a mold in the vicinity of the inlet of an injection molding station 4 from the inlet of the heating station to again transfer the same to the inlet in a rotary state, the heating devices 12, 19, 22, 23 and soaking device 15 provided on the transfer means 6 and regulating the mold to predetermined temp., the branch stage 9 provided on the transfer means 6 in the vicinity of the inlet of an injection filling station 2 and selectively transferring the mold 5 to either one of the injection molding station and the inlet and the main temp. measuring device provided on the branch stage 9 and measuring the temp. of the mold 5.
Patent JP-S57166785-A (JP)
Title: Signal recorder and reproducer
Inventor: TAKEUCHI HISAHARU
IPC: H04N19/00
Filed: 1981-04-07
Abstract: PURPOSE:To reproduce a video signal of good quality with a small amount of tape consumption, by reducing the degree of dependance on the information between frames by comparing the coding system at the recording start moment and that at other time point. CONSTITUTION:An analog input signal 1 receives an A/D conversion 2 and a coding 3 to be recorded 4 on a recording medium 5. The signal 1 is then reproduced 8 through a recording medium 7 and decoded 9 to receive a D/A conversion 10. These operations are controlled by a controller 12, and an intraframe coder 21 is selected for the first frame at the starting moment of the recording. Then an interframe coder 20 is selected at and after the following frame. Thus the degree of dependance on the information between frames is reduced. In the reproduction mode, a code is added to a part of the recorded code to discriminate the intraframe coding or the inter-frame coding. This added code is reproduced. And based on the result of this reproduction, an intraframe decoder 31 or an interframe decoder 30 is selected.
Patent JP-H07236547-A (JP)
Title: Armrest device
Inventor: KATO KATSUO
IPC: A47C7/54
Filed: 1994-02-25
Abstract: PURPOSE:To reduce the number of parts, to improve operability and to improve outward appearance. CONSTITUTION:This device is constituted in such a way that a terminal 5b of a coil spring 5 extrapolated by extending over a rotating side shaft 2 and a fixed side shaft 3 in a state where it is brought into contact closely and whose other terminal 5a is connected to an armrest frame 1 is engaged with the engaging part 8 of a holder plate 7 so as to be connected/disconnected by the function of the hook part 4a and the projecting part 4b of a fixed plate 4.
Patent JP-S54144388-A (JP)
Title: Preparation of michael condensation product with induced asymmetry
Inventor: MUKAIYAMA MITSUAKI
IPC: C07D267/10
Filed: 1978-04-28
Abstract: NEW MATERIAL:A Michael condensation product and an active methylene compound of formulas I and II (X is carbonyl, sulfonyl; Y is H, hydrocarbon, etc., R 1  is hydrocarbon; R 2W5  are H, hydrocarbon; R 6 , 7  are H, hydrocabon, etc.).  
     EXAMPLE: (2R,3S)-3,4-dimehyl-5,7-dioxo-6-(3-oxocyclopentyl)-2-phenylperhydro- 1,4-oxazepin.  
     USE: Pharmaceuticals, pesticides and their synthetic intermediates. Raw material of synthetic perfumes.  
     PROCESS: The compound I is prepared by (1) reacting a compund IV (R 8  is organic group) with an optically active compound V, (2) hydrolyzing the resulting compound VI (novel compound) to a carboxylic acid derivative (novel compound), (3) subjecting the carboxylic acid derivative to intramolecular cylization, and (4) reacting the resulting optically active compound II with a compound III. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S612962-A (JP)
Inventor: YUUJIN ERIOTSUTO SHIYABU
IPC: F16H25/20
Filed: 1985-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57165517-A (JP)
Title: Construction of pile for fortifying ground and cylindrical shoe therefor
Inventor: YAMADA KUNIMITSU
IPC: E02D5/62
Filed: 1981-04-06
Abstract: PURPOSE:To save the necessary amount of a cement-based material used in the construction of piles for fortifying the ground by a method in which a hollow cylindrical shoe whose lower end is tapered is penetrated into the ground and a cement-based material is placed into an annular aperture formed so that soil column is indwelt in the pile. CONSTITUTION:A cylindrical shoe 1 whose lower end is tapered is placed on the ground to be constructed, and its rear end face is pressed through a pressing rod 2 serving as a cement material sending pipe to penetrate it into the ground. The rear end face of the cylindrical shoe 1 is provided with iron bars 5 along with expanded diameter portions 6. When penetrating the cylindrical shoe 1 into the ground, an annular aperture 4 is formed along the circumference of a soil column 3 in the wake of the rear end face of the shoe 1, and a cement material is injected into the aperture 4 while removing the pressing rod 2.
Patent JP-S5051878-A (JP)
IPC: A61D9/00
Filed: 1974-05-09
Abstract: 1467729 Refrigerating CRYO MED DEVICES Inc 6 May 1974 [10 May 1973] 19825/74 Heading F4H [Also in Division A5] An inflatable wrap-around compress 41 comprises three layers of flexible plastics material 60, 61 and 62, layers 60 and 62 being joined together by a heat seal 63 to form an enclosed interior chamber, layer 61 lies between layers 60 and 62 and is joined to layer 62 by heat seals 65 forming a winding channel 66 in between layers 61 and 62 over substantially the whole surface of layer 61 with one end 67 of channel 66 communicating with the interior chamber and the other end being connected with an inlet fitting 43, and an outlet fitting 44 having a pressure-relief valve 46 communicating through layer 60 between the interior chamber and the ambient atmosphere, whereby in use the compress is secured around a limb by locking strips 45, and compressed refrigerant supplied to inlet fitting 43 volatilizes in channel 66 thereby cooling the compress, and gasified refrigerant exhausting into the chamber inflates the compress to apply pressure to the patient, the pressure being determined by valve 46. A quickrelease valve 48 is provided so that the compress may be rapidly deflated. A tank of liquefied refrigerant may be provided, connected to the inlet of the compress by a tube, and a flowcontrol and a check-valve provided to control the flow of refrigerant. In an alternative embodiment, Fig. 8 (not shown), the channel is in the form of a spiral. Other embodiments are an inflatable sleeve for treating a horse's leg; an inflatable mitten; and an inflatable boot. The compresses may be constructed so that the channel is in a wall portion either adjacent to, or distant from the area to be treated.
Patent JP-H08217504-A (JP)
Title: Cement admixture
Inventor: HONJO SHUICHI
IPC: C04B24/16
Filed: 1995-02-15
Abstract: PURPOSE: To prevent the lowering of fluidity with the lapse of time and to improve the water reducing property by using the copolymer of three kinds of specified monomers as the main components. CONSTITUTION: 30-90mol% monomer shown by formula I [R<1> is H or methyl, and M is H, alkali (earth) metal, -NH4 or amino compds., 10-70mol% monomer shown by formular II and 0.01-10mol% monomer shown by formula III ((n) is 2 to 6, and X is an alcohol residue having >=2 hydroxyls) are radical- copolymerized in solvent at 0-100 deg.C in the presence of a polymerization initiator and a chain transfer agent to obtain a cement admixture consisting of the copolymer having 1,000-200,000 mol.wt. This cement admixture is used by 0.01-2 pts.wt. for 100 pts.wt. of cement.
Patent JP-S62211477-A (JP)
Inventor: ITOI KIYOSHI
IPC: E05B81/08
Filed: 1986-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。